/* VEARTUS — la page publique « Demander un devis » (aucun prix). S'appuie sur styles.css et veartus.css pour les couleurs et le verre. */
body.dm { min-height: 100vh; }
.dm-wrap { max-width: 860px; margin: 0 auto; padding: 22px 16px 150px; }
.dm-top { display: flex; align-items: center; gap: 10px; padding: 6px 2px 26px; }
.dm-top .vname { font-weight: 700; letter-spacing: .26em; font-size: 15px; }
.dm-hero h1 { margin: 0; font-size: clamp(30px, 6vw, 46px); font-weight: 700; letter-spacing: -.025em; line-height: 1.08; max-width: 17ch; }
.dm-hero p { margin: 14px 0 0; color: var(--sec); font-size: 16.5px; line-height: 1.55; max-width: 58ch; }
.dm-steps { display: flex; flex-wrap: wrap; gap: 8px 22px; margin: 20px 0 6px; color: var(--sec); font-size: 14px; }
.dm-steps b { color: var(--text); font-weight: 600; }
.dm-panel { padding: 6px 20px 18px; margin-top: 16px; }
.dm-panel > h2 { margin: 16px 0 0; font-size: 21px; font-weight: 700; letter-spacing: -.01em; }
.dm-panel > .dv-fi { font-size: 14.5px; }
.dm-qty { display: flex; align-items: center; gap: 8px; margin-top: 9px; font-size: 13px; color: var(--sec); }
.dm-qty .input { width: 84px; min-height: 40px; }
.dm-grid { display: grid; grid-template-columns: minmax(0, 1fr); gap: 0 14px; }
.dm-note { margin: 14px 2px 0; color: var(--mute); font-size: 13px; line-height: 1.5; max-width: 66ch; }
.dm-piege { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.dm-bar { position: fixed; left: 0; right: 0; bottom: 0; z-index: 20; padding: 12px 16px calc(12px + env(safe-area-inset-bottom)); background: var(--pane); border-top: 1px solid var(--line2); }
.dm-bar > div { max-width: 828px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; gap: 14px; }
.dm-bar span { font-size: 14px; color: var(--sec); } .dm-bar span b { color: var(--text); }
.dm-bar .btn { min-height: 50px; padding: 0 24px; }
.dm-err { color: var(--amber); font-size: 14px; margin: 12px 2px 0; min-height: 20px; }
.dm-done { padding: 34px 24px; margin-top: 30px; text-align: left; }
.dm-done h1 { margin: 0; font-size: 30px; font-weight: 700; letter-spacing: -.02em; }
.dm-done p { color: var(--sec); font-size: 16px; line-height: 1.55; max-width: 54ch; }
@media (min-width: 720px) { .dm-grid { grid-template-columns: 1fr 1fr; } .dm-wrap { padding-top: 34px; } }

/* deuxième version : étapes, objectifs, cartes, schéma de l'installation à côté */
.dm-wrap { max-width: 1180px; }
.dm-cols { display: grid; grid-template-columns: minmax(0, 1fr); gap: 20px; align-items: start; }
.dm-aside { display: none; padding: 16px 16px 12px; }
.dm-aside h2 { margin: 0 0 12px; font-size: 16px; font-weight: 700; }
.dm-hero .dm-sous { font-size: 15px; color: var(--mute); margin-top: 10px; }
.dm-hero { margin-bottom: 22px; }
.dm-count { font-size: 14px; color: var(--sec); margin-right: auto; } .dm-count b { color: var(--text); }
.dm-bar > div { max-width: 1148px; justify-content: flex-end; gap: 10px; }
#dmNote { position: absolute; left: 16px; right: 16px; bottom: calc(100% + 10px); max-width: 720px; margin: 0 auto; padding: 11px 16px; border-radius: 14px; background: var(--white-btn); color: var(--white-btn-text); font-size: 14px; font-weight: 500; line-height: 1.4; box-shadow: var(--shadow); opacity: 0; transform: translateY(8px); pointer-events: none; transition: opacity 160ms, transform 160ms; }
#dmNote.on { opacity: 1; transform: none; }
.dm-bar { position: fixed; }
.dm-qty { margin-top: 10px; }
@media (min-width: 1040px) { .dm-cols { grid-template-columns: minmax(0, 1fr) 320px; } .dm-aside { display: block; position: sticky; top: 18px; max-height: calc(100vh - 130px); overflow: auto; } }
@media (max-width: 1039px) { .dm-cols:has(#dmE) .dm-aside { display: block; order: -1; } }